My brother awoke to the sound of somebody fumbling around upstairs; he lives on the garder level of a city 3 flat. He walks upstairs to see which of his roommates is making all of the noise, and sees a strange guy looking in all of the drawers and cabinets. They have a deer in the headlights moment and my brother runs back downstairs with the guy running after him yelling "Hey man it's cool, it's cool!" He goes into his closet, grabs the shotgun, shells, gets one in, drops the other, thinks, reaches down, grabs it, loads it, chambers a round comes out of the room and literally "boinks" the guy in the forehead with the end of the barrel. No shot fired. The guy explains that he is a mover with a company working upstairs, he accidentally backed into the door which opened, and he was checking to make sure "everything was OK". OK, he was a mover working upstairs, but he was also probably robbing the place.
If my brother had shot him instead of "doing shots" with him (they were both pretty shaken), what happens next?
If my brother had shot him instead of "doing shots" with him (they were both pretty shaken), what happens next?